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Water and Air Pressure Switches

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  • Air Compressors

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    Air Compressors

    Multiple items available188

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  • About these products
    Control electrically driven air compressors and pumps with these pressure switches. They feature diaphragm-actuated contacts that open on pressure rise. Unloader models each feature a small valve that opens at shutoff, releasing air pressure from the compressor head.
    Air Compressors
  • Water Pumps

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    Water Pumps

    Multiple items available76

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  • About these products
    Diaphragm-actuated water pump pressure switches are designed to open with rising pressure. Use for direct control of electrically driven pumps.
    Water Pumps
  • Air Compressors and Water Pumps

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    Air Compressors and Water Pumps

    Multiple items available80

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  • About these products
    Air compressor and water pump pressure switches each feature actuated diaphragms and contacts designed to open with rising pressure.
    Air Compressors and Water Pumps